INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b2930ee6bbc8ad2764ab9bb77621efd9921f40faf4e09d5cfa918291cb2a298', 
    'Qs+WZtcQ67qH8MnMdoJ77Yin+z1MbrJpTtCL7uPVvxw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)